package com.cakeshop.servelt;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.cakeshop.model.Page;
import com.cakeshop.service.GoodsService;

/**
 * Servlet implementation class AdminGoodsListServlet
 */
@WebServlet(name = "AdminGoodsListServlet", value = "/admin/goods_list")
public class AdminGoodsListServlet extends HttpServlet {
	
	private GoodsService gService = new GoodsService();

	@Override
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		int type = 0;
		if(request.getParameter("type") != null) {
			type=Integer.parseInt(request.getParameter("type") ) ;
		}
		int pageNo = 1;
		if(request.getParameter("pageNo") != null) {
			pageNo=Integer.parseInt(request.getParameter("pageNo") ) ;
		}
		Page p = gService.getGoodsRecommendPage(type, pageNo);
		request.setAttribute("p", p);
		request.setAttribute("type", type);
		request.getRequestDispatcher("/admin/goods_list.jsp").forward(request, response);
	}

	@Override
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doGet(request, response);
	}

}
